????????173?????

?????2????????????????????????????????8???????????? (?????????????????????????? ??)???8?????????,??????1?,????????,????????????????13.6%??17.6%?

????1??,???218?,????????173??????????????????,???????????????????????????????????????100??,???????????????,?????????????????

?,??,??1????:?40%,?16%,??8.2%?

???????????????????????“???????????”?????????,??????????????“???????”??,????,????????????“?”?

??????1?????,“??”?20.9%,??????????15.5%;????????????,????14.2%?“??????”(?????????????????)????54.4%?

??????????????????????????????????????????????????????,????????20????

???,?????????,??????????,?????????????????????????,???(??)